Used Caterpillar 3126 Engines For Sale

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2001 Caterpillar 3126E Engine

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USED 3126E CATERPILLAR ENGINE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, 70 PINS ECM 2001. ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING CONTACT US AT 786.412.1447 OR...

Condition	Used
Stock Number	734-10031913
MLS Number	9929293
Category	Engines
Last Updated	10/9/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2002 Caterpillar 3126E Engine

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USED 2002 3126E CATERPILLAR ENGINE WITH 246HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING CONTACT US AT 786.412.1447 OR 786.412.8910,...

Condition	Used
Horse Power	246 HP
Stock Number	807-1011196
MLS Number	9936628
Category	Engines
Last Updated	10/4/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 503-___ SHOW
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Caterpillar 3126 Engine for a 2000 Caterpillar 950G LOADER

$1,750 USD

ENGINE FOR PARTS, Serial#: 55K07273, Horse Power: 147 HP / 2200 RPM, ARR/CPL: 138-3673 7.2 LITRE, Part Make: CATERPILLAR

Condition	Used
CPL/ARR	138-3673 7.2 LITRE
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	950G LOADER
Will Fit Year(s)	2000
Stock Number	1A1E55749
MLS Number	13154474
Category	Engines
Last Updated	2/25/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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2002 Caterpillar 3126E Engine

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USED 2002 CATERPILLAR 3126E ENGINE, 175HP, 70 PINS ECM COMPUTER, ARR:194-2288, ESN:8YL68518, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6755-0313244
MLS Number	12696896
Category	Engines
Last Updated	9/26/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 396-___ SHOW
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2000 Caterpillar 3126 Engine

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USED 2000 CATERPILLAR 3126 (70 PINECM) ENGINE, S/N 8YL59285, 210HP, 103,000 MILES. TESTED AND RUNS GREAT! $500 core charge. FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINES

Condition	Used
Usage	103,000 Miles
Horse Power	210 HP
Stock Number	119285
MLS Number	8612516
Category	Engines
Last Updated	12/6/2024
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 909-___ SHOW
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2011 Caterpillar 3126 Engine

$9,950 USD

Cat 3126 Engine Brand New No Hours Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel engines they test and run every Diesel engine or machine before we...

Condition	Used
Usage	1 Hours
Stock Number	L655
MLS Number	13135140
Category	Engines
Last Updated	9/25/2024
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

2005 CAT 3126B Diesel Engine A/R 213-9266 322C Excavator

$10,795 USD

2005 Caterpillar 3126B diesel engine, arrangement # 213-9266, removed from a CAT 322CL excavator in strong running condition, serial # 5GG06942, complete as pictured. STRONG RUNNING ENGINE ...

Condition	Used
Stock Number	16818
MLS Number	13131396
Category	Engines
Last Updated	9/23/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

Caterpillar 3126 Engine for a 2002 GMC T7500

$3,950 USD

(Used) 2001 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 300, Mileage: 216503, Reference images for condition, For more information about this item, give us a call. We...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	GMC
Fits To Model(s)	T7500
Will Fit Year(s)	2002
Stock Number	P-85982
MLS Number	13042682
Category	Engines
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar 3126 Engine for a 2000 GMC C7500

$3,950 USD

(Used) 1999 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 210, Ar. No./CPL: 173-6381, Serial Number: 8YL24259, Part Number: 15049709, E.C.S....

Condition	Used
CPL/ARR	173-6381
Horse Power	210 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2000
Part Number	15049709
Stock Number	P-43734
MLS Number	11976852
Category	Engines
Last Updated	2/12/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar 3126 Engine, 40PIN, 350HP

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(LOW MILES TEST RUN INTERNALLY INSPECTED) Caterpillar 3126 Diesel Engine For Sale, 350HP, AR# 130-1500, ECM SOFTWARE# 1608859, 40-PIN, PERF SPEC 2T-8346, OEM# 10625002, 13,280 miles, 7.2L,...

Warranty

Condition	Used
Usage	13,280 Miles
CPL/ARR	130-1500
Horse Power	350 HP
Stock Number	7284
MLS Number	12792980
Category	Engines
Last Updated	8/12/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 2003 CAT 3126 Truck Engine 350 HP LOW MILES! 40 PIN 130-1500

$9,795 USD

2006 Caterpillar 3126 diesel engine, 40 pin ECM, 350 HP at 2600 RPM rating, 11,850 original miles, with Allison automatic transmission, complete unit as pictured. A/R # 130-1500, core A/R...

Condition	Used
Stock Number	16585
MLS Number	13016193
Category	Engines
Last Updated	7/29/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2003 CAT 3126 Truck Engine 350 HP LOW MILES! 40 PIN 130-1500

$9,795 USD

2003 Caterpillar 3126 diesel engine, 40 pin ECM, 350 HP at 2600 RPM rating, only 442 original miles, with Allison automatic transmission, complete unit as pictured. A/R # 130-1500, core A/R...

Condition	Used
Stock Number	16584
MLS Number	13016192
Category	Engines
Last Updated	7/29/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2003 CAT 3126 Truck Engine 350 HP LOW MILES! 40 PIN 130-1500

$9,795 USD

2003 Caterpillar 3126 diesel engine, 40 pin ECM, 350 HP at 2600 RPM rating, 24,391 original miles, with Allison automatic transmission, complete unit as pictured. A/R # 130-1500, core A/R...

Condition	Used
Stock Number	16583
MLS Number	13016191
Category	Engines
Last Updated	7/29/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2003 CAT 3126 Marine Engine 350 HP w/ Gear MECHANICAL 179-0782

$10,595 USD

2003 Caterpillar 3126 marine engine, serial # 7ZJ03751, arrangement # 179-0782 (1790782,) 350 HP at 2800 RPM rating, fully mechanical fuel system, propulsion engine w/ ZF marine gear, 2000...

Condition	Used
Stock Number	16574
MLS Number	13016182
Category	Engines
Last Updated	7/29/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2003 CAT 3126 Marine Engine 350 HP w/ Gear MECHANICAL 179-0782

$19,995 USD

2003 Caterpillar 3126 marine engine, serial # 7ZJ03751, arrangement # 179-0782 (1790782,) 350 HP at 2800 RPM rating, fully mechanical fuel system, propulsion engine w/ ZF marine gear, 2087...

Condition	Used
Stock Number	16573
MLS Number	13015817
Category	Engines
Last Updated	7/28/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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2000 Caterpillar 3126 Engine, 8YL, Short Block# 0R4890

$6,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2000 Caterpillar 3126 Diesel Engine For Sale, AR# 1877982, Short Block# 0R4890, AR# 173-1333, FAM# CPXH0442H, 210HP, 6 Cylinders, 7.2L, ELECTRONIC...

Warranty

Condition	Used
CPL/ARR	1877982
Horse Power	210 HP
Part Number	3126
Stock Number	7718
MLS Number	12987871
Category	Engines
Last Updated	8/18/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 980-___ SHOW
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Caterpillar 3126 Engine Core for a 2000 Freightliner FL70

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TURN'S 360, Horse Power: 210

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Will Fit Year(s)	2000
Stock Number	F03595-1
MLS Number	12984682
Category	Engine Cores
Last Updated	7/12/2024
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 882-___ SHOW
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2000 Used Cat 3126 Engine With 275 hp Pending Inspection

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Used Cat 3126 engine with 275 hp **Pending Inspection**, Core Charge: 0.00, Horse Power: 275, ARR/CPL: 154-1060

Condition	Used
CPL/ARR	154-1060
Horse Power	275 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL80
Will Fit Year(s)	2000
Stock Number	541583
MLS Number	12984219
Category	Engines
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 457-___ SHOW
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Caterpillar 3126 Engine

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Coming In: Cat 3126 Engine 7AS -- Call for Details!,

Condition	Used
MLS Number	12982397
Category	Engines
Last Updated	7/11/2024
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

Caterpillar 3126 Engine for a 1999 Freightliner FL70

$3,950 USD

(Used) 1998 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 230, Ar. No./CPL: 154-1078, Serial Number: 7AS30718, Part Number: S01-24767-027 Reference images for condition,...

Condition	Used
CPL/ARR	154-1078
Horse Power	230 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Will Fit Year(s)	1999
Part Number	S01-24767-027
Stock Number	P-83044
MLS Number	12954236
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 835-___ SHOW
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1998 1999 2000 2001 2002 Cat 3126 Diesel Engine 70-Pin 7.2L 7AS24872 AR# 155-3346

$4,999.99 USD

(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.7AS24872, AR# NO.155-3346, CORE AR# 137-3530, GM-TRUCK MOTOR,THE ENGINE RUNS GREAT AND INCLUDES...

Warranty

Condition	Used
CPL/ARR	155-3346
Assembly Number	137-3530
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126 7AS 70-Pin 7.2L Diesel Engine
Will Fit Year(s)	1998 1999 2000 2001 2002
Part Number	Cat 7AS 7.2L Turbo
Stock Number	2184178-12
MLS Number	10213711
Category	Engines
Last Updated	8/25/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 835-___ SHOW
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1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL04215 70-Pin 7.2L AR# 178-1574

$4,999.99 USD

(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL04215, AR# NO.178-1574, CORE AR# 173-1333, FAM# XCPXH0442HSK,THE ENGINE RUNS GREAT, CALL FOR MORE...

Warranty

Condition	Used
CPL/ARR	178-1574
Assembly Number	173-1333
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126 8YL 70-Pin 7.2L Diesel Engine
Will Fit Year(s)	1998 1999 2000 2001 2002
Part Number	Cat 8YL 7.2L Turbo
Stock Number	218427-12
MLS Number	10221164
Category	Engines
Last Updated	8/25/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Caterpillar 3126 Engine for a 2001 GMC C7500

$3,950 USD

(Used) 2000 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: YCPXH0442HRK, Displacement: 7.2L, Horsepower: 190, Ar.No/CPL: 184-799, Serial Number: 8YL66698, Part Number: 15759861, E.C.S: EM...

Condition	Used
CPL/ARR	184-799
Horse Power	190 HP
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2001
Part Number	15759861
Stock Number	P-81883
MLS Number	12920767
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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1997 Caterpillar 3126 Engine, 300HP, 1WM 40-PIN

$9,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1997 Caterpillar 3126 Diesel Engine For Sale, 300HP @ 2200RPM, 40-PIN, 7.2L, 6 CYLINDERS, AR# 0R8888, 2T9927, Engine Serial# 1WM18136 ***ECM SOLD...

Warranty

Condition	Used
CPL/ARR	0R8888
Horse Power	300 HP
Part Number	300HP
Stock Number	7448
MLS Number	12932528
Category	Engines
Last Updated	7/16/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.